331377681 is an odd 9-digits composite number following 331377680
and preceding 331377682 . In scientific notation, it is written as 3.31377681 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 216840000 positive integers (up to 331377681) that are relatively prime to 331377681.
331377681 has 16 divisors, whose sum is 450024768
The reverse of 331377681 is 186773133
Previous prime number is 557
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
three hundred thirty-one million three hundred seventy-seven thousand six hundred eighty-one
Scientific notation
3.31377681 × 10^8
Engineering notation
3.31377681 × 10^6
Prime Factorization
3 × 61 × 557 × 3251
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
331377681 Product of the distinct prime numbers
The prime factorization of 331377681 is 3 × 61 × 557 × 3251.
Since it has a total of 4 prime factors.
3 , 2 , 63 , 65 , 89 , 943 , 1300 , 8813 , 56906 , 45394 , 240576 , 938335 , 7152587 , 5818341 , 59305295 , 20391233 , 532692285 , 878509476 , 7142435278 , 8316297536
n×2
662755362
n×3
994133043
n×4
1325510724
n×5
1656888405
n÷2
165688840.5
n÷3
110459227
n÷3
82844420.25
n÷5
66275536.2
n2
109811167464937761
n3
3.6388970022434E+25
n4
1.2058492500013E+34
n5
3.9959152810101E+42
2 √n18203.78205209
3 √n692.00264026636
4 √n134.92139212182
5 √n50.589996676777
1 , 3 , 61 , 183 , 557 , 1671 , 3251 , 9753 , 33977 , 101931 , 198311 , 594933 , 1810807 , 5432421 , 110459227 , 331377681
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-331377680 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 331377681 can be divided by 16 positive divisors.
The sum of these divisors (counting 331377681) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011110000000110110000010001
3
Ternary
212002112201201110
4
Quaternary
103300012300101
5
Quinary
1134313041211
6
Senary
52514323533
8
Octal
2360066021
10
Decimal
331377681
12
Duodecimal
92b895a9
16
Hexadecimal
13c06c11
20
Vigesimal
53b2441
36
Base36
5haknl
md5
76490b37163280eb71b0af6c69039064
sha1
ec7bdfdca9e291726495e10eb8cdccb03e230ce3
sha256
a3e339107cd24642acda3d86bf3be84b4ffde51624c43485631df9e19651b63b
sha512
5f20e29a729809b0ace0d6e5450c03af022ee37944b51df972e979e7d95401e4a1dde423e7a46ea14c3a8616b0dfaeecc37bc8a1094a783472f8f4931b6741b9
ripemd-160
f378e3d9539c46cac91618a9461d580db791c9f4
Diameter
662755362
Circumference
2082107376.3864
Area
3.4498195698997E+17
Volume
1.5242576119224E+26
Surface area
1.3799278279599E+18
Circumference
2082107376.3864
Perimeter
1325510724
Area
109811167464937761
Diagonal
468638810.73795
Surface area
658867004789626566
Volume
3.6388970022434E+25
Space diagonal
573962979.98635
Perimeter
994133043
Area
4.7549630321932E+16
Altitude
286981489.99318
Surface area
4.7549630321932E+16
Volume
4.2884812438761E+24
Height
156212936.91265